Crime in CM9 7

The CM9 7 postcode sector, in the CM (Chelmsford) postcode area, with most records published by Essex Police.

Updated October 2026.

Police published 360 street-crime records for CM9 7 from September 2025 to August 2026. That is 12.5% more than in the 12 months before. Police locations are approximate.

Explore the crime map

Last 12 published months

September 2025 to August 2026. Street-crime records include anti-social behaviour.

Street-crime records

360

Share of CM9

18.3%

Year-on-year

+12.5%

CM9 7 holds 18.3% of the 1,964 records assigned to CM9 in the same window.

Month-by-month totals

Sep

Oct

Nov

Dec

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Month	Street-crime records
September 2025	30
October 2025	27
November 2025	25
December 2025	31
January 2026	21
February 2026	24
March 2026	32
April 2026	31
May 2026	23
June 2026	28
July 2026	43
August 2026	45

Street-crime records per 1,000 residents

No Census 2021 residents are recorded for these postcodes, so no rate is shown.

Rates cover England and Wales only. Residents: Office for National Statistics, Census 2021 postcode estimates, Open Government Licence v3.0. How rates are built.

Category mix compared

Each column is a share of that area's own records in the same window, so areas of different sizes compare fairly. Force: Essex Police.

Category	CM9 7	CM9	Force
Violence and sexual offences	48.1%	46.5%	40.4%
Anti-social behaviour	11.4%	11.0%	11.7%
Public order	10.0%	7.6%	6.6%
Criminal damage and arson	9.2%	7.9%	7.5%
Other theft	5.6%	6.3%	6.7%
Drugs	4.7%	5.4%	4.1%
Shoplifting	4.2%	5.0%	8.3%
Burglary	2.2%	3.3%	3.2%

Year by year

Calendar-year totals for CM9 7 (December 2013 to August 2026).

Year	Street-crime records
2021	528
2022	555
2023	405
2024	398
2025	325
2026 (part year)	247

Limits to keep in mind

Published locations are approximate; they are snapped to anonymous map points before release, and each record is assigned to a sector by its nearest postcode. A sector is small, so counts near its edges are indicative.
These are counts of published police records, not all crime, and not a safety score.
Full detail is on the methodology page and in what a postcode district crime page shows, which covers sectors too.

Back to the CM9 district page · Crime across Essex

Highest and lowest published crime rates by postcode district in Essex

Cite this page

This page updates as new months are published, so a citation needs the months shown and the date you read it. One click selects the whole citation. The CSV holds this page's monthly and category figures for CM9 7 postcode sector, with the same source and months.

CrimeMapsUK. CM9 7 postcode sector: published street-crime records, September 2025 to August 2026. Source: data.police.uk, Open Government Licence v3.0. Retrieved 31 October 2026. Police locations are approximate; records are assigned to the area by nearest postcode. Postcode centroids from the ONS Postcode Directory. Source: Office for National Statistics licensed under the Open Government Licence v3.0. Contains OS data © Crown copyright and database right 2026. Contains Royal Mail data © Royal Mail copyright and database right 2026. https://crimemapsuk.com/crime/sectors/cm9-7/

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